* '''theora''': reference encoder/decoder library (previously known as '''thusnelda''', with support for all theora features): [http://svn.xiph.org/trunk/theora/ theora svn], [http://svn.xiph.org/releases/theora/ theora official releases].

+

==Encoder implementations==

−

* '''theora-old''': old encoder/decoder library (the decoder does not support all theora features, but [http://lists.xiph.org/pipermail/theora-dev/2007-April/003220.html it was faster than reference theora 1.0 in many cases]); theora version up to 1.0 alpha 7 were using this code trunk: [http://svn.xiph.org/trunk/theora-old/ theora-old svn].

* '''theora-old''': old encoder/decoder library (the decoder does not support all theora features); theora version up to 1.0 alpha 7 were using this code trunk: [http://svn.xiph.org/trunk/theora-old/ theora-old svn].